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ModerateObstetrics & GynecologyEctopic Pregnancyus-usmle-step-2us-usmle-step-3us-abfm

A 27-year-old hemodynamically stable woman has early pregnancy bleeding. TVUS shows an adnexal mass 2.8 cm and no intrauterine pregnancy; fetal cardiac activity is absent. Serum β‑hCG is 3,200 mIU/mL, and she has no contraindications to methotrexate. Best management?

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